package com.proyecto.iu;

import com.proyecto.bl.Service;
import com.proyecto.bl.Usuario;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

/**
 *
 * @author feli
 * @version
 */
public class Login extends HttpServlet {

    /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     */
    protected void processRequest(
            HttpServletRequest request,
            HttpServletResponse response)
            throws ServletException, IOException {
        String identificacion;
        String clave;

        Usuario usuario;
        String error = null;
        HttpSession s = null;
        try {
            identificacion = request.getParameter("identificacion");
            clave = request.getParameter("clave");
            usuario = new Usuario();
            usuario.setCedula(identificacion);
            usuario.setPassword(clave);
            Service.usuarioConsultar(usuario);
            s = request.getSession(true);
            s.setAttribute("Usuario", usuario);
            switch (usuario.getEstado()) {
                case 1:
                    request.getRequestDispatcher("/paginas/MenuCliente.jsp").forward(request, response);
                    break;
                case 2:
                    request.getRequestDispatcher("/paginas/MenuAdministrador.jsp").forward(request, response);
                    break;
            }
        } catch (Exception e) {
            error = "Usuario no existe o clave incorrecta!!!!";
            request.setAttribute("error", error);
            request.getRequestDispatcher("/paginas/Login.jsp").forward(request, response);
        }
    }
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">

    /** Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** Returns a short description of the servlet.
     */
    public String getServletInfo() {
        return "Short description";
    }
// </editor-fold>
}
